EP1037294A3 - Polymer electrolyte - Google Patents

Polymer electrolyte Download PDF

Info

Publication number
EP1037294A3
EP1037294A3 EP00105773A EP00105773A EP1037294A3 EP 1037294 A3 EP1037294 A3 EP 1037294A3 EP 00105773 A EP00105773 A EP 00105773A EP 00105773 A EP00105773 A EP 00105773A EP 1037294 A3 EP1037294 A3 EP 1037294A3
Authority
EP
European Patent Office
Prior art keywords
compound
group
polymer gel
poly
unit derived
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00105773A
Other languages
German (de)
French (fr)
Other versions
EP1037294B1 (en
EP1037294A2 (en
Inventor
Noboru Oyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1037294A2 publication Critical patent/EP1037294A2/en
Publication of EP1037294A3 publication Critical patent/EP1037294A3/en
Application granted granted Critical
Publication of EP1037294B1 publication Critical patent/EP1037294B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/22—Immobilising of electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A polymer electrolyte providing lithium secondary batteries in which growth of lithium dendrites is suppressed and batteries exhibiting excellent discharge characteristics in low to high temperature, comprising a polymer gel holding a nonaqueous solvent containing an electrolyte, wherein the polymer gel comprises (I) a unit derived from at least one monomer having one copolymerizable vinyl group and (II) a unit derived from at least one compound selected from the group consisting of (II-a) a compound having two acryloyl groups and a (poly)oxyethylene group, (II-b) a compound having one acryloyl group and a (poly)oxyethylene group, and (II-c) a glycidyl ether compound, particularly the polymer gel comprises monomer (I), compound (II-a), and a copolymerizable plasticizing compound.
EP00105773A 1999-03-17 2000-03-17 Polymer electrolyte Expired - Lifetime EP1037294B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7175899 1999-03-17
JP7175899 1999-03-17
JP29550399 1999-10-18
JP29550399 1999-10-18

Publications (3)

Publication Number Publication Date
EP1037294A2 EP1037294A2 (en) 2000-09-20
EP1037294A3 true EP1037294A3 (en) 2003-07-30
EP1037294B1 EP1037294B1 (en) 2005-11-30

Family

ID=26412856

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00105773A Expired - Lifetime EP1037294B1 (en) 1999-03-17 2000-03-17 Polymer electrolyte

Country Status (8)

Country Link
US (2) US6509122B1 (en)
EP (1) EP1037294B1 (en)
KR (1) KR100594516B1 (en)
CN (1) CN1167751C (en)
AU (1) AU770639B2 (en)
CA (1) CA2301414A1 (en)
DE (1) DE60024345T2 (en)
IL (1) IL135078A0 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002040490A (en) * 2000-07-25 2002-02-06 Fuji Xerox Co Ltd Optical device, composition for optical device, and method for controlling stimulation responding polymer gel
JP3654180B2 (en) * 2000-12-19 2005-06-02 古河電池株式会社 Solid electrolyte and battery using the same
KR100412092B1 (en) * 2001-05-03 2003-12-24 삼성에스디아이 주식회사 Polymer electrolyte and lithium battery employing the same
KR100462661B1 (en) * 2002-07-02 2004-12-20 금호석유화학 주식회사 Method for evaluating their capacities by calculating mathematically specific elements among resistance elements of equivalent circuit model fitted from impedance spectrum of secondary batteries
CN100404616C (en) * 2003-05-19 2008-07-23 清华大学 Composite all-solid polymer electrolyte for secondary lithium battery and preparation method thereof
DE602004004956T2 (en) 2003-08-20 2007-11-08 Samsung SDI Co., Ltd., Suwon Electrolyte for rechargeable lithium battery and rechargeable lithium battery containing the same
JP2006019274A (en) 2004-06-30 2006-01-19 Samsung Sdi Co Ltd Lithium secondary battery
CN1303719C (en) * 2004-12-22 2007-03-07 华南理工大学 Production for gel polymer electrolyte
KR100856286B1 (en) * 2005-12-19 2008-09-03 주식회사 엘지화학 Flame retardant nonaqueous electrolyte and secondary battery comprising same
DE602006007679D1 (en) * 2006-03-31 2009-08-20 Sony Deutschland Gmbh Process for the preparation of a crosslinked polymer gel
US20080134492A1 (en) * 2006-12-11 2008-06-12 Uchicago Argonne, Llc Poly(ethyleneoxide) siloxane gel electrolytes
US20080318136A1 (en) * 2007-06-22 2008-12-25 Uchicago Argonne, Llc Non-aqueous electrolytes
US8187746B2 (en) 2008-05-16 2012-05-29 Uchicago Argonne, Llc Surface modification agents for lithium batteries
WO2010111308A1 (en) * 2009-03-23 2010-09-30 Tda Research, Inc. Liquid electrolyte filled polymer electrolyte
US8492033B2 (en) * 2009-06-18 2013-07-23 Uchicago Argonne, Llc Fast cure gel polymer electrolytes
US9065150B2 (en) 2009-12-09 2015-06-23 Nippon Shokubai Co., Ltd. Electrolyte material, and battery material and secondary battery using said electrolyte material
WO2013040326A1 (en) * 2011-09-15 2013-03-21 Robert Bosch Gmbh Stable electrolyte materials for li-air battery systems
CN103441299B (en) * 2013-07-25 2015-09-16 东莞新能源科技有限公司 Lithium ion battery gel electrolyte and with monomer with and preparation method thereof and the preparation method of lithium ion battery
JP6064082B2 (en) * 2014-03-05 2017-01-18 株式会社日立製作所 Electrolyte solution for lithium ion secondary battery and lithium ion secondary battery using the same
CN103996869B (en) * 2014-05-13 2017-03-22 东莞新能源科技有限公司 Gel electrolyte and preparation method of lithium ion battery containing the gel electrolyte
US20150349307A1 (en) * 2014-05-27 2015-12-03 GM Global Technology Operations LLC Method for preparing a coated lithium battery component
KR102708552B1 (en) * 2014-09-19 2024-09-24 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Secondary battery
US10741879B2 (en) * 2014-10-21 2020-08-11 Nec Corporation Secondary battery and production method therefor
KR101750472B1 (en) 2014-12-22 2017-06-26 주식회사 엘지화학 Azomonomer and azopolymer by polymerisation of the azomonomer
EP3353844B1 (en) 2015-03-27 2022-05-11 Mason K. Harrup All-inorganic solvents for electrolytes
CN104892803B (en) * 2015-06-02 2017-07-28 东莞理工学院 A kind of branched XNBR of borate compounds and its preparation method and application
WO2017033805A1 (en) 2015-08-21 2017-03-02 リンテック株式会社 Solid electrolyte and battery
US10601049B2 (en) * 2015-08-31 2020-03-24 The Board Of Trustees Of The Leland Stanford Junior University High performance battery anodes with polymeric coatings including molecules cross-linked through dynamic bonds
KR102000101B1 (en) * 2016-03-30 2019-07-16 주식회사 엘지화학 Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
EP3316361B1 (en) * 2016-10-25 2020-04-29 Samsung Electronics Co., Ltd. Polymer electrolyte, method of preparing the polymer electrolyte, and lithium metal battery including the same
KR102566405B1 (en) * 2016-10-25 2023-08-14 삼성전자주식회사 Polymer electrolyte, preparing method thereof, and lithium metal battery including the same
CN108987791A (en) * 2017-05-31 2018-12-11 上海比亚迪有限公司 A kind of polymer dielectric and the battery containing the polymer dielectric
WO2018229560A1 (en) * 2017-06-16 2018-12-20 National Research Council Of Canada Solid polymer electrolyte for batteries
KR102618543B1 (en) * 2018-01-23 2023-12-27 삼성전자주식회사 Stretchable polymer electrolyte, Stretchable electrode, Stretchable polymer, Electrocheical device, and Preparation method of stretchable polymer
US10978735B2 (en) * 2018-01-23 2021-04-13 Samsung Electronics Co., Ltd. Stretchable polymer electrolyte, stretchable electrode, stretchable polymer, electrocheical device, and method of preparing stretchable polymer
CN109671977A (en) * 2018-12-17 2019-04-23 深圳先进技术研究院 Flame-retardant polymer gel electrolyte and preparation method thereof, lithium battery
FR3103637B1 (en) * 2019-11-22 2023-03-31 Arkema France ELECTROLYTE BASED ON LITHIUM SALT
WO2021108766A1 (en) * 2019-11-27 2021-06-03 University Of Louisville Research Foundation, Inc. Biomass-based solid composite electrolytes for batteries
CN111799506B (en) * 2020-03-31 2022-04-01 南京工业大学 Composite gel polymer electrolyte applying polymer nano-filler, preparation method and solid-state lithium battery using electrolyte
CN114613615B (en) * 2022-04-08 2024-12-17 浙江浙能技术研究院有限公司 Ultrathin polyoxyethylene-based solid electrolyte film and preparation method thereof
TW202436407A (en) * 2023-01-11 2024-09-16 德商贏創運營有限公司 Macromonomer and solid-state polymer electrolyte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308489A (en) * 1969-12-18 1973-02-21 Lonza Ag Processes for the production of an alkali-resistant finely disperse aqueous plastics dispersion
EP0854527A2 (en) * 1997-01-21 1998-07-22 Nitto Denko Corporation Lithium ion-conductive polymer electrolyte and lithium ion battery
EP0948074A2 (en) * 1998-03-31 1999-10-06 Canon Kabushiki Kaisha Secondary battery and manufacturing process therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609974A (en) * 1995-08-04 1997-03-11 Battery Engineering, Inc. Rechargeable battery polymeric electrolyte
JP3729610B2 (en) * 1996-08-19 2005-12-21 株式会社デンソー Flame retardant solid electrolyte
JP3233602B2 (en) * 1996-11-18 2001-11-26 サムスン・ディスプレイ・デバイセス・カンパニー・リミテッド Solid polymer electrolyte
US6190805B1 (en) * 1997-09-10 2001-02-20 Showa Denko Kabushiki Kaisha Polymerizable compound, solid polymer electrolyte using the same and use thereof
US6569572B1 (en) * 1998-08-11 2003-05-27 Yuasa Corporation Lithium battery, polymer electrolyte, electrolyte material, di(meth)acrylic ester, and di(meth)acrylate polymer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308489A (en) * 1969-12-18 1973-02-21 Lonza Ag Processes for the production of an alkali-resistant finely disperse aqueous plastics dispersion
EP0854527A2 (en) * 1997-01-21 1998-07-22 Nitto Denko Corporation Lithium ion-conductive polymer electrolyte and lithium ion battery
EP0948074A2 (en) * 1998-03-31 1999-10-06 Canon Kabushiki Kaisha Secondary battery and manufacturing process therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
N. KOBAYASHI, M. UCHIYAMA, K. SHIGEHARA, E. TSUCHIDA: "Ionically High Conductive Solid Electrolytes Composed of Graft Copolymer-Lithium Salt Hybrids", J. PHYS. CHEM., vol. 89, 1985, pages 987 - 991, XP008017779 *

Also Published As

Publication number Publication date
CN1267683A (en) 2000-09-27
DE60024345T2 (en) 2006-07-27
CA2301414A1 (en) 2000-09-17
CN1167751C (en) 2004-09-22
IL135078A0 (en) 2001-05-20
AU770639B2 (en) 2004-02-26
US7105254B2 (en) 2006-09-12
AU2233100A (en) 2000-09-28
EP1037294B1 (en) 2005-11-30
KR100594516B1 (en) 2006-07-03
US20030082458A1 (en) 2003-05-01
US6509122B1 (en) 2003-01-21
DE60024345D1 (en) 2006-01-05
KR20010006825A (en) 2001-01-26
EP1037294A2 (en) 2000-09-20

Similar Documents

Publication Publication Date Title
EP1037294A3 (en) Polymer electrolyte
US7097942B2 (en) Fluoride copolymer, polymer electrolyte comprising the same and lithium battery employing the polymer electrolyte
EP1244157B1 (en) Binder composition for lithium ion secondary battery electrodes and use thereof
US20230068865A1 (en) Battery binder, lithium-ion battery negative electrode plate and lithium-ion battery
KR100425585B1 (en) Lithium polymer secondary battery having crosslinked polymer protective thin film and method for manufacturing the same
KR101439716B1 (en) Solid electrolyte composition, solid electrolyte, lithium ion secondary battery, and method for producing lithium ion secondary battery
EP0856538A4 (en) SOLID POLYELECTROLYTE
EP1158592A3 (en) Solid or gel electrolyte and battery using the same
GB2292945A (en) LPB electrolyte compositions based on mixtures of polymers
MY122229A (en) Solid-electrolyte secondary battery
WO2000005774A1 (en) Block copolymer electrolyte
EP0829911A3 (en) Ternary solvent nonaqueous organic electrolyte for alkali metal electrochemical cells
CA2242993A1 (en) Thin film of non-protonic electrolyte, electrolyte-immobilized liquid-film conductor and polymer battery
EP1198022A3 (en) Lithium polymer battery and method for producing the same
CA2294291A1 (en) Solid electrolytic secondary battery
WO1997049137A1 (en) Method of preparing polymeric electrolytes
KR102211109B1 (en) Silicone Electrode Binder
CA2316299A1 (en) Polymer electrolyte and nonaqueous battery containing the same
US6833220B1 (en) Electrolyte for secondary battery and secondary battery
CA2553201A1 (en) Method for developing an electrochemical device
US6174626B1 (en) Polyelectrolyte comprising a (METH) acrylic polymer and an ionic salt
CN110289446B (en) A polymer electrolyte for lithium ion battery and polymer battery
KR100278539B1 (en) UV Curable Polymer Gel Electrolyte
JP4904553B2 (en) Lithium ion secondary battery using polymer electrolyte
JP2000021406A (en) Electrode binding agent and its use

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20030903

17Q First examination report despatched

Effective date: 20031020

AKX Designation fees paid

Designated state(s): DE FR GB IT NL

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT NL

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60024345

Country of ref document: DE

Date of ref document: 20060105

Kind code of ref document: P

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060831

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20100324

Year of fee payment: 11

Ref country code: IT

Payment date: 20100320

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20100317

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20100316

Year of fee payment: 11

Ref country code: DE

Payment date: 20100422

Year of fee payment: 11

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20111001

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20110317

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20111130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110331

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111001

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111001

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60024345

Country of ref document: DE

Effective date: 20111001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110317

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110317